9K33 Osa vs 9K35 Strela-10: how to tell them apart

Two air defence systems that are easy to mix up at a glance. Here is what tells them apart.

9K33 Osa

Air defence system, Soviet Union. In service since 1971

What gives it away

Boat-shaped six-wheeled amphibious vehicle with a turret carrying a radar dish and six missile canisters.

Used by

Russia, Ukraine, Poland, Greece and others

9K35 Strela-10

Air defence system, Soviet Union. In service since 1976

What gives it away

MT-LB style tracked carrier with a small turret holding four missile boxes in two pairs, folded flat when travelling.

Used by

Russia, Ukraine and others

9K33 Osa · 9K35 Strela-10 · All guides